Invention Grant
US08222488B2 Enhancing expression of value-added genes by transgenic expression of tombusvirus-based P19 gene mutants
有权
通过转基因表达基因突变体基因突变体增强增值基因的表达
- Patent Title: Enhancing expression of value-added genes by transgenic expression of tombusvirus-based P19 gene mutants
- Patent Title (中): 通过转基因表达基因突变体基因突变体增强增值基因的表达
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Application No.: US12161318Application Date: 2007-02-05
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Publication No.: US08222488B2Publication Date: 2012-07-17
- Inventor: Herman B. Scholthof
- Applicant: Herman B. Scholthof
- Applicant Address: US TX College Station
- Assignee: Texas A&M University System
- Current Assignee: Texas A&M University System
- Current Assignee Address: US TX College Station
- Agency: Conley Rose, P.C.
- International Application: PCT/US2007/003178 WO 20070205
- International Announcement: WO2007/092460 WO 20070816
- Main IPC: A01H1/00
- IPC: A01H1/00 ; C12N15/82 ; C12N15/87
Abstract:
A method of enhancing expression of at least one desired gene product in a plant, comprises transgenically introducing a Tombusvirus p19/R43W mutant gene (SEQ. ID NO: 3) into the plant, expressing at least one desired gene product in the plant, wherein expression of said product is susceptible to RNA silencing; and co-expressing the transgenically introduced p19/R43W, to produce an amount of P19/R43W mutant protein (SEQ. ID NO: 4) sufficient to suppress silencing of expression of said desired gene product.
Public/Granted literature
- US20100269220A1 ENHANCING EXPRESSION OF VALUE-ADDED GENES BY TRANSGENIC EXPRESSION OF TOMBUSVIRUS-BASED P19 GENE MUTANTS Public/Granted day:2010-10-21
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